Smashburger, the popular burger chain with locations around Colorado, is offering first responders free meals at all its Colorado locations. The offer, good through Wednesday, is in gratitude for the workers’ efforts during the the devastating floods of the past few days.

It’s a simple arrangement: If you’re a first responder, show up at participating Smashburger locations, show your agency ID, and you get a free entree, side and beverage.

“The flooding that started on Thursday in Boulder County is a terrible situation,” Smashburger CEO Dave Prokupek said in a press release. “Colorado is Smashburger’s home, so we want to show our thanks for the efforts of our extraordinary first responders by offering them free food and a place to take a break and charge their cell phones and other mobile devices. These are our heroes, and we appreciate their hard work during this very difficult time.”